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-rwxr-xr-xmod/subthread.php170
1 files changed, 126 insertions, 44 deletions
diff --git a/mod/subthread.php b/mod/subthread.php
index a9d18621c..5ef0615b1 100755
--- a/mod/subthread.php
+++ b/mod/subthread.php
@@ -20,7 +20,7 @@ function subthread_content(&$a) {
dbesc($item_id)
);
- if(! $item_id || (! count($r))) {
+ if((! $item_id) || (! $r)) {
logger('subthread: no item ' . $item_id);
return;
}
@@ -34,60 +34,146 @@ function subthread_content(&$a) {
if(! perm_is_allowed($owner_uid,$ob_hash,'post_comments'))
return;
+ $sys = get_sys_channel();
- $remote_owner = null;
+ $owner_uid = $item['uid'];
+ $owner_aid = $item['aid'];
- if(! ($item['item_flags'] & ITEM_WALL)) {
- // The top level post may have been written by somebody on another system
- $r = q("SELECT * FROM abook WHERE abook_xchan = '%s' AND uid = %d LIMIT 1",
- intval($item['author_xchan']),
- intval($item['uid'])
- );
- if(! $r)
- return;
- if(! ($r[0]['abook_flags'] & ABOOK_FLAG_SELF))
- $remote_owner = $r[0];
+ // if this is a "discover" item, (item['uid'] is the sys channel),
+ // fallback to the item comment policy, which should've been
+ // respected when generating the conversation thread.
+ // Even if the activity is rejected by the item owner, it should still get attached
+ // to the local discover conversation on this site.
+
+ if(($owner_uid != $sys['channel_id']) && (! perm_is_allowed($owner_uid,$observer['xchan_hash'],'post_comments'))) {
+ notice( t('Permission denied') . EOL);
+ killme();
}
- // this represents the post owner on this system.
+ $r = q("select * from xchan where xchan_hash = '%s' limit 1",
+ dbesc($item['owner_xchan'])
+ );
+ if($r)
+ $thread_owner = $r[0];
+ else
+ killme();
- $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1",
- intval($owner_uid)
+ $r = q("select * from xchan where xchan_hash = '%s' limit 1",
+ dbesc($item['author_xchan'])
);
- if(count($r))
- $owner = $r[0];
+ if($r)
+ $item_author = $r[0];
+ else
+ killme();
+
+
+ $mid = item_message_id();
+
+ $post_type = (($item['resource_type'] === 'photo') ? t('photo') : t('status'));
+
+ $links = array(array('rel' => 'alternate','type' => 'text/html', 'href' => $item['plink']));
+ $objtype = (($item['resource_type'] === 'photo') ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
+
+ $body = $item['body'];
+
+ $obj = json_encode(array(
+ 'type' => $objtype,
+ 'id' => $item['mid'],
+ 'parent' => (($item['thr_parent']) ? $item['thr_parent'] : $item['parent_mid']),
+ 'link' => $links,
+ 'title' => $item['title'],
+ 'content' => $item['body'],
+ 'created' => $item['created'],
+ 'edited' => $item['edited'],
+ 'author' => array(
+ 'name' => $item_author['xchan_name'],
+ 'address' => $item_author['xchan_addr'],
+ 'guid' => $item_author['xchan_guid'],
+ 'guid_sig' => $item_author['xchan_guid_sig'],
+ 'link' => array(
+ array('rel' => 'alternate', 'type' => 'text/html', 'href' => $item_author['xchan_url']),
+ array('rel' => 'photo', 'type' => $item_author['xchan_photo_mimetype'], 'href' => $item_author['xchan_photo_m'])),
+ ),
+ ));
+
+ if(! ($item['item_flags'] & ITEM_THREAD_TOP))
+ $post_type = 'comment';
+
+
+ $bodyverb = t('%1$s is following %2$s\'s %3$s');
+
+ $item_flags = ITEM_ORIGIN | ITEM_NOTSHOWN;
+ if($item['item_flags'] & ITEM_WALL)
+ $item_flags |= ITEM_WALL;
+
+
+ $arr = array();
+
+ $arr['mid'] = $mid;
+ $arr['aid'] = $owner_aid;
+ $arr['uid'] = $owner_uid;
+ $arr['item_flags'] = $item_flags;
+ $arr['parent'] = $item['id'];
+ $arr['parent_mid'] = $item['mid'];
+ $arr['thr_parent'] = $item['mid'];
+ $arr['owner_xchan'] = $thread_owner['xchan_hash'];
+ $arr['author_xchan'] = $observer['xchan_hash'];
+
+
+ $ulink = '[zrl=' . $item_author['xchan_url'] . ']' . $item_author['xchan_name'] . '[/zrl]';
+ $alink = '[zrl=' . $observer['xchan_url'] . ']' . $observer['xchan_name'] . '[/zrl]';
+ $plink = '[zrl=' . $a->get_baseurl() . '/display/' . $item['mid'] . ']' . $post_type . '[/zrl]';
+
+ $arr['body'] = sprintf( $bodyverb, $alink, $ulink, $plink );
+
+ $arr['verb'] = $activity;
+ $arr['obj_type'] = $objtype;
+ $arr['object'] = $obj;
+
+ $arr['allow_cid'] = $item['allow_cid'];
+ $arr['allow_gid'] = $item['allow_gid'];
+ $arr['deny_cid'] = $item['deny_cid'];
+ $arr['deny_gid'] = $item['deny_gid'];
+
+
+ $post = item_store($arr);
+ $post_id = $post['item_id'];
+
+ $arr['id'] = $post_id;
+
+ call_hooks('post_local_end', $arr);
+
+ killme();
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
- if(! $owner) {
- logger('like: no owner');
- return;
- }
- if(! $remote_owner)
- $remote_owner = $owner;
- // This represents the person posting
- if((local_user()) && (local_user() == $owner_uid)) {
- $contact = $owner;
- }
- else {
- $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval($_SESSION['visitor_id']),
- intval($owner_uid)
- );
- if(count($r))
- $contact = $r[0];
- }
- if(! $contact) {
- return;
- }
- $mid = item_message_id();
$post_type = (($item['resource_id']) ? t('photo') : t('status'));
$objtype = (($item['resource_id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
+
$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
$body = $item['body'];
@@ -102,10 +188,6 @@ function subthread_content(&$a) {
<content>$body</content>
</object>
EOT;
- $bodyverb = t('%1$s is following %2$s\'s %3$s');
-
- if(! isset($bodyverb))
- return;
$arr = array();